230000656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{463711}}^1$

素因数の和:463750

約数の個数: 20

約数和(自身を含む): 460002304

約数和(自身を除く): 230001648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 463711, 927422, 1854844, 3709688, 7419376, 14375041, 28750082, 57500164, 115000328, 230000656]

約数ペア:

[(1, 230000656), (2, 115000328), (4, 57500164), (8, 28750082), (16, 14375041), (31, 7419376), (62, 3709688), (124, 1854844), (248, 927422), (496, 463711)]